CN106249417B - A kind of wearable device and helmet of helmet - Google Patents

A kind of wearable device and helmet of helmet Download PDF

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Publication number
CN106249417B
CN106249417B CN201610891663.6A CN201610891663A CN106249417B CN 106249417 B CN106249417 B CN 106249417B CN 201610891663 A CN201610891663 A CN 201610891663A CN 106249417 B CN106249417 B CN 106249417B
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CN
China
Prior art keywords
helmet
buckle
wearable device
pars contractilis
cutting ferrule
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Application number
CN201610891663.6A
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Chinese (zh)
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CN106249417A (en
Inventor
王海勇
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Goertek Techology Co Ltd
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Goertek Techology Co Ltd
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Publication date
Application filed by Goertek Techology Co Ltd filed Critical Goertek Techology Co Ltd
Priority to CN201610891663.6A priority Critical patent/CN106249417B/en
Publication of CN106249417A publication Critical patent/CN106249417A/en
Priority to PCT/CN2016/114000 priority patent/WO2018068426A1/en
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Publication of CN106249417B publication Critical patent/CN106249417B/en
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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • G02B27/0176Head mounted characterised by mechanical features

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Helmets And Other Head Coverings (AREA)

Abstract

The invention discloses a kind of wearable device of helmet and helmet, the wearable device of helmet includes bandage, and bandage includes shell, pars contractilis and two mounting portions.Pars contractilis telescopic slide, user need to only can stretch pars contractilis in the shell, can adjust the size of wearing of bandage, and adjustment process is simply easily implemented, and the wearable device of helmet can be enabled to be applicable in different users, increase practicability.Shell is set on the outside of pars contractilis, so that shell can protect pars contractilis, can be scraped or be damaged to avoid pars contractilis;Moreover, shell and user head are in contact, so as to avoid pars contractilis from clamping user's hair in telescopic process, pars contractilis can also be avoided to generate tight feeling to user head during stretching, so as to improve wearing comfort.The stability of connection can be improved in two mounting portions, so as to improve helmet wearable device structural soundness.

Description

A kind of wearable device and helmet of helmet
Technical field
The present invention relates to helmet technical field, relate in particular to a kind of wearable device of helmet and wear set It is standby.
Background technique
Wearing audio-visual devices is the equipment for showing image and color, usually in the form of eyeshade or the helmet, aobvious Show the eyes that device is close to the users, by optical path adjust focal length in short distance to eyes projection image.Nowadays audio-visual set is worn Standby to emerge one after another like the mushrooms after rain, audio-visual devices generally comprise two parts of display and wearable device in the prior art, wear Device is worn to be used to connect display and display is worn on user head.The size of wearing of existing wearable device is not easy to adjust Section, structural soundness is poor, leads to wear audio-visual devices that the practicability is poor, structural soundness is poor.
Summary of the invention
The purpose of the present invention is to provide a kind of wearable device of helmet and helmets, to solve existing wear The practicability is poor for the wearable device and helmet of equipment, the defect of structural soundness difference.
For this purpose, the present invention provides a kind of wearable device of helmet, including headband and bandage, the two sides of the bandage It is connected with the headband, the bandage includes that shell, pars contractilis and two mounting portions, the shell are set in outside the pars contractilis Side, the pars contractilis can telescopic slides in the housing;Described two mounting portions are separately positioned on the two sides of the pars contractilis, And it is connected with the headband.
The present invention also provides a kind of helmets, including display, further include the wearing of helmet as described above Device, the display are connected with the headband.
Compared with prior art, the advantages and positive effects of the present invention are: the present invention provides a kind of pendants of helmet Device, including headband and bandage are worn, bandage includes shell, pars contractilis and two mounting portions.Headband and bandage are worn on user Head, pars contractilis telescopic slide, user need to only can stretch pars contractilis in the shell, and can adjust bandage wears size, Then it is worn on head use, adjustment process is simply easily implemented.The wearable device of helmet wears dimension adjustable, And then the wearable device of helmet can be enabled to be applicable in different users, increase the reality of the wearable device of helmet The property used.Shell is set on the outside of pars contractilis so that shell can protect pars contractilis, can be scraped to avoid pars contractilis or Person's damage;Moreover, shell and user head are in contact, rather than pars contractilis is contacted with user head, so as to avoid stretching User's hair is clamped in contracting portion in telescopic process, pars contractilis can also be avoided to generate during stretching to user head tight Taut feeling, so as to improve helmet wearable device wearing comfort.Two mounting portions are separately positioned on flexible The two sides in portion, and be connected with headband;The stability of connection can be improved in two mounting portions, so as to improve the pendant of helmet Wear the structural soundness of device.The wearable device of helmet can be used for connecting display, and display is worn on use Person head.The present invention also provides a kind of helmets, the wearable device including display and helmet, display and headband It is connected.Helmet of the invention to wear size adjustable, and adjustment process is simply easily implemented, practicability with higher And structural soundness.
After a specific embodiment of the invention is read in conjunction with the figure, the other features and advantages of the invention will become more clear Chu.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of helmet of the present invention;
Fig. 2 is a kind of structural schematic diagram of embodiment of the bandage of the wearable device of helmet of the present invention;
Fig. 3 is a kind of structural exploded view of embodiment of the bandage of the wearable device of helmet of the present invention;
Fig. 4 is the structural representation of the tie rod of the wearable device of helmet of the present invention and a kind of embodiment of elastic band connection Figure;
Fig. 5 is a kind of structural schematic diagram of embodiment of the extension section of the wearable device of helmet of the present invention;
Fig. 6 is a kind of structural schematic diagram of embodiment of the sheath body of the wearable device of helmet of the present invention;
Fig. 7 is part A enlarged drawing in Fig. 6;
Fig. 8 is that the structure of the extension section of the wearable device of helmet of the present invention and a kind of embodiment that silica gel sheath connects is shown It is intended to;
Fig. 9 is the structural representation of the extension section of the wearable device of helmet of the present invention and a kind of embodiment of cage connection Figure;
Figure 10 is a kind of structural schematic diagram of embodiment of the first buckle of the wearable device of helmet of the present invention;
Figure 11 is a kind of structural schematic diagram of embodiment of the second buckle of the wearable device of helmet of the present invention;
Figure 12 is part B enlarged drawing in Fig. 9;
Figure 13 is a kind of structural schematic diagram of embodiment of the first cutting ferrule of the wearable device of helmet of the present invention;
Figure 14 is a kind of structural schematic diagram of embodiment of the second cutting ferrule of the wearable device of helmet of the present invention;
Figure 15 is the structural exploded view of C portion in Fig. 2;
In Fig. 1-Figure 15, appended drawing reference and its corresponding component names are as follows:
1. bandage;2. headband;3. display;4. pars contractilis;41. elastic band;42. tie rod;43. sheath body;431. cover board; 432. bottom plate;433. card slot;434. block tongue;435. boss;5. shell;51. silica gel sheath;511. silica gel sheaths protrusion;52. the first card Button;521. first buckle screw holes;522. first buckle through-holes;523. first tie rod bit-avoiding slots;53. the second buckle;531. second Buckle screw hole;532. second buckle through-holes;533. second tie rod bit-avoiding slots;54. tie rod keeps away a hole;6. mounting portion;61. the first card Set;611. baffle;612. kerve;62. the second cutting ferrule;621. mounting plate;622. snap-gauge;623. limiting section.
Specific embodiment
Detailed description of the preferred embodiments below, it should be appreciated that described herein specific Embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
As depicted in figs. 1 and 2, the wearable device of the helmet of the present embodiment includes headband 2 and bandage 1, and the two of bandage 1 Side is connected with headband 2, and bandage 1 includes shell 5, pars contractilis 4 and two mounting portions 6, and shell 5 is set in 4 outside of pars contractilis, stretches Portion 4 can in shell 5 telescopic slide;Two mounting portions 6 are separately positioned on the two sides of pars contractilis 4, and are connected with headband 2.
The wearable device of the helmet of the present embodiment can be used for connecting display, and display is worn on user Head.The headband 2 and bandage 1 of the wearable device of the helmet of the present embodiment are worn on user head, the pars contractilis of bandage 1 4 telescopic slide, user can need to only stretch pars contractilis 4 in shell 5, can adjust the size of wearing of bandage 1, then wear In head use, adjustment process is simply easily implemented.The wearable device of the helmet of the present embodiment wears size adjustable Section, and then the wearable device of helmet can be enabled to be applicable in different users, increase the wearable device of helmet Practicability.Shell 5 is set in 4 outside of pars contractilis, so that shell 5 can protect pars contractilis 4, it can be to avoid pars contractilis 4 It is scraped or is damaged;Moreover, shell 5 and user head are in contact, rather than pars contractilis 4 is contacted with user head, from And user's hair can be clamped in telescopic process to avoid pars contractilis 4, it can also avoid pars contractilis 4 during stretching to making User head generates tight feeling, so as to improve helmet wearable device wearing comfort.Two mounting portions 6 The two sides of pars contractilis 4 are separately positioned on, and are connected with headband 2;Two mounting portions 6 can be improved bandage 1 and headband 2 connect it is steady Solidity, so as to improve the present embodiment helmet wearable device structural soundness.
As shown in Figure 3-Figure 5, pars contractilis 4 includes elastic band 41, sheath body 43 and two tie rods 42, sheath body 43 and two tie rods 42 is flexible;Two tie rods 42 are connected with the both ends of elastic band 41 respectively, and sheath body 43 is arranged in elastic band 41 and two tie rods 42 Outside, sheath body 43 is connected with elastic band 41.
The both ends of two tie rods 42 are pulled, elastic band 41 can be made to stretch in sheath body 43, while making two tie rods 42 slide in sheath body 43, wears size so as to adjust the wearable device of helmet.
As preferred embodiment, tie rod 42 is made of PP material, so that tie rod 42 has good flexibility, it can be with Wide-angle bending deformation so as to pull elastic band 41 to stretch convenient for passing through tie rod 42, and then can set in order to wear The adjusting for wearing size of standby wearable device.
As preferred embodiment, sheath body 43 is made of POM plastic, so that sheath body 43 has height creep resistant and stress Loose ability, excellent wearability, self-lubrication and bendability;Sheath body 43 can guarantee that elastic band 41 and two tie rods 42 can Shell 5 is isolated with elastic band 41 and two tie rods 42 for smooth telescopic slide freely, sheath body 43, can be to avoid 5 pairs of pines of shell The telescopic slide of taut band 41 and two tie rods 42, which is formed, to be hindered and interferes, and then can guarantee the head of the wearable device of helmet Wear effective adjusting of size.
Tie rod 42 is connect with elastic band 41 by pin, and sheath body 43 is connect with the centre of elastic band 41 by pin, sheath body 43 length is less than the sum of the length of elastic band 41 and two tie rods 42, so that two tie rods 42 can stretch out sheath body 43 both ends, and then, so that elastic band 41 stretches in sheath body 43, can make simultaneously in order to pull the both ends of two tie rods 42 Two tie rods 42 slide in sheath body 43, wear size so as to adjust the wearable device of helmet.
As shown in Figure 6 and Figure 7, sheath body 43 is hollow structure, including cover board 431 and bottom plate 432;The side of bottom plate 432 is set There are card slot 433 and multiple boss 435, the other side of bottom plate 432 is equipped with multiple boss 435;The side of cover board 431 is equipped with block tongue 434, the card slot 433 of the side of the block tongue 434 and bottom plate 432 of the side of cover board 431 snaps connection, the other side of cover board 431 and Multiple boss 453 of the other side of bottom plate 432 are fixedly connected.
432 two sides of bottom plate setting multiple boss 435 sheath body 43 can be made to be formed as hollow structure, so as to so that Obtain elastic band 41 and two tie rods 42 telescopic slide in sheath body 43.
The card slot 433 of the side of the block tongue 434 and bottom plate 432 of the side of cover board 431 snaps connection, so as to convenient for set The installation and removal of shell 43 and elastic band 41 and two tie rods 42;The elastic band 41 to link together and two tie rods 42 are placed In the bottom plate 432 of sheath body 43, the block tongue 434 of the side of the cover board 431 of sheath body 43 is buckled in the card slot of the side of bottom plate 432 In 433, then sheath body 43 is connect with the centre of elastic band 41 by pin.
As shown in Fig. 2, Fig. 3, Fig. 8 and Fig. 9, the length of shell 5 is greater than the length of sheath body 43 and is less than elastic band 41 and two The sum of the length of a tie rod 42;Shell 5 includes silica gel sheath 51 and two buckles, and two buckles are detachably connected to silica gel respectively The both ends of set 51.
The length of shell 5 is greater than the length of sheath body 43 and is less than the sum of the length of elastic band 41 and two tie rods 42, thus Sheath body 43 can be made to be located inside shell 5, and two tie rods 42 is enabled to stretch out the both ends of shell 5, and then can be in order to It pulls the both ends of two tie rods 42, wears size to adjust the wearable device of helmet.
The silica gel sheath 51 of shell 5 and user head are in contact, 51 stable chemical performance of silica gel sheath, and soft pliable song becomes Shape, so as to improve wearing comfort.
As shown in Figure 10-Figure 12, buckle includes the first buckle 52 and the second buckle 53, the first buckle 52 and the second buckle 53 It is bolted;First buckle 52 is equipped with the first buckle screw hole 521, first and buckles through-hole 522 and the first tie rod bit-avoiding slot 523;Second buckle 53 is correspondingly provided with the second buckle screw hole 531, second buckle through-hole 532 and the second tie rod bit-avoiding slot 533.
First buckle screw hole 521 of the first buckle 52 and the second buckle screw hole 531 of the second buckle 53 are corresponding, the first card It is provided with bolt in button screw hole 521 and the second buckle screw hole 531, so that the first buckle 52 and the second buckle 53 pass through bolt Connection is to form buckle.As preferred embodiment, the quantity of the first buckle screw hole 521 and the second buckle screw hole 531 is Two.
First tie rod bit-avoiding slot 523 of the first buckle 52 and the second tie rod bit-avoiding slot 533 of the second buckle 53 are corresponding, shape A hole 54 is kept away at the tie rod of buckle, two tie rods 42 can be enabled to keep away in a hole 54 from the tie rod of buckle and stretched out, i.e., from outer The both ends of shell 5 are stretched out, so as to pull two tie rods 42.
Silica gel sheath 51 is hollow structure, and the both ends of silica gel sheath 51 are equipped with silica gel sheath protrusion 511;The silica gel sheath of silica gel sheath 51 is convex 511 are played to be buckled in the first buckle through-hole 522 of the first buckle 52 or in the second buckle through-hole 532 of the second buckle 53, from And buckle and silica gel sheath 51 are detachably connected.
In the present embodiment, two buckle the both ends for being detachably connected to silica gel sheath 51 respectively, one end of silica gel sheath 51 Silica gel sheath protrusion 511 is buckled in the first buckle through-hole 522 of the first buckle 52 of a buckle, the other end of silica gel sheath 51 Silica gel sheath protrusion 511 is buckled in the second buckle through-hole 532 of the second buckle 53 of another buckle.
As shown in Fig. 2, Fig. 3, Figure 13-Figure 15, mounting portion 6 includes the first cutting ferrule 61 and the second cutting ferrule 62, the first cutting ferrule 61 It is connect by bolt with tie rod 42, the second cutting ferrule 62 is connect by bolt with headband 2, and the first cutting ferrule 61 and the second cutting ferrule 62 are removable Unload connection.
First cutting ferrule 61 includes kerve 612 and the baffle 611 that 612 two sides of kerve are arranged in, and the second cutting ferrule 62 can be plugged into Between kerve 612 and baffle 611, so that the second cutting ferrule 62 is inserted into the first cutting ferrule 61, i.e., so that the first cutting ferrule 61 are detachably connected with the second cutting ferrule 62.
Second cutting ferrule 62 includes mounting plate 621 and the snap-gauge 622 that 621 two sides of mounting plate are arranged in, and snap-gauge 622 is equipped with limit Portion 623, the height of mounting plate 621 are greater than the height of two snap-gauges 622, and mounting plate 621 is connect by bolt with headband 2.
The height of the mounting plate 621 of second cutting ferrule 62 is greater than the height of two snap-gauges 622, so that mounting plate 621 and snap-gauge Difference in height is formed between 622, mounting plate 621 is connected with headband 2, it is had the gap so that being formed between snap-gauge 622 and headband 2, from And convenient for the second cutting ferrule 62 to be inserted into the first cutting ferrule 61, and then bandage 1 can be made to be connected with headband 2.
Snap-gauge 622 is equipped with limiting section 623, and when the second cutting ferrule 62 is inserted into the first cutting ferrule 61, limiting section 623 can be right Second cutting ferrule 62 plays position-limiting action, can be detached to avoid the second cutting ferrule 62 and the sliding of the first cutting ferrule 61, so as to increase by the The stability of one cutting ferrule 61 and the connection of the second cutting ferrule 62, and then the knot of the wearable device of the helmet of the present embodiment can be increased Structure stability.
When installation, the first cutting ferrule 61 is connected on tie rod 42 by bolt, is connected to the second cutting ferrule 62 by bolt On headband 2, then the snap-gauge 622 of the second cutting ferrule 62 is inserted between kerve 612 and baffle 611, so that the second cutting ferrule 62 are inserted into the first cutting ferrule 61, i.e., so that the first cutting ferrule 61 is connect with the second cutting ferrule 62, and then can make bandage 1 with Headband 2 is connected.
As shown in Figure 1, the helmet of the present embodiment includes display 3, it further include the pendant of the helmet of the present embodiment Device is worn, display 3 is connected with headband 2.
The helmet of the present embodiment to wear size adjustable, and adjustment process is simply easily implemented, with higher Practicability and structural soundness.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited;Although referring to aforementioned reality Applying example, invention is explained in detail, for those of ordinary skill in the art, still can be to aforementioned implementation Technical solution documented by example is modified or equivalent replacement of some of the technical features;And these are modified or replace It changes, the spirit and scope for claimed technical solution of the invention that it does not separate the essence of the corresponding technical solution.

Claims (9)

1. a kind of wearable device of helmet, including headband and bandage, the two sides of the bandage are connected with the headband, special Sign is,
The bandage includes shell, pars contractilis and two mounting portions, and the shell is set on the outside of the pars contractilis, described flexible It portion can telescopic slide in the housing;Described two mounting portions are separately positioned on the two sides of the pars contractilis, and with the head Band is connected;
The pars contractilis includes elastic band, sheath body and two tie rods, and the sheath body and described two tie rods are flexible;It is described two Tie rod is connected with the both ends of the elastic band respectively, and the outside of the elastic band and described two tie rods is arranged in the sheath body, The sheath body is connected with the elastic band;
Described two mounting portions respectively include the first cutting ferrule and the second cutting ferrule, and first cutting ferrule is connected by bolt and the tie rod It connects;
The tie rod is made of PP material.
2. the wearable device of helmet as described in claim 1, which is characterized in that
The tie rod is connect with the elastic band by pin, and the centre of the sheath body and the elastic band is connected by pin,
The length of the sheath body is less than the sum of the elastic band and the length of described two tie rods.
3. the wearable device of helmet as described in claim 1, which is characterized in that
The sheath body is hollow structure, including cover board and bottom plate;
The side of the bottom plate is equipped with card slot and multiple boss, and the other side of the bottom plate is equipped with multiple boss;
The side of the cover board is equipped with block tongue, the card slot of the side of the block tongue and bottom plate of the side of the cover board It snaps connection, the other side of the cover board is fixedly connected with the multiple boss of the other side of the bottom plate.
4. the wearable device of helmet as described in claim 1, which is characterized in that
The length of the shell is greater than the length of the sheath body and is less than the sum of the elastic band and the length of described two tie rods;
The shell includes silica gel sheath and two buckles, and described two buckles are detachably connected to the two of the silica gel sheath respectively End.
5. the wearable device of helmet as claimed in claim 4, which is characterized in that
Described two buckles respectively include the first buckle and the second buckle, and first buckle and described second snap through bolt company It connects;
First buckle is equipped with the first buckle screw hole, the first buckle through-hole and the first tie rod bit-avoiding slot;
Second buckle is correspondingly provided with the second buckle screw hole, the second buckle through-hole and the second tie rod bit-avoiding slot.
6. the wearable device of helmet as claimed in claim 5, which is characterized in that
The silica gel sheath is hollow structure, and the both ends of the silica gel sheath are equipped with silica gel sheath protrusion;
The silica gel sheath protrusion of one end of the silica gel sheath is buckled in the first buckle through-hole of first buckle, is another The silica gel sheath protrusion of one end is buckled in the second buckle through-hole of second buckle.
7. the wearable device of helmet as described in claim 1, which is characterized in that
Second cutting ferrule is connect by bolt with the headband, and first cutting ferrule is detachably connected with second cutting ferrule.
8. the wearable device of helmet as claimed in claim 7, which is characterized in that
First cutting ferrule includes kerve and the baffle that the kerve two sides are arranged in, and second cutting ferrule can be inserted into the kerve Between the baffle;
Second cutting ferrule includes mounting plate and the snap-gauge that the mounting plate two sides are arranged in, and the snap-gauge is equipped with limiting section;Institute The height for stating mounting plate is greater than the height of described two snap-gauges, and the mounting plate is connect by bolt with the headband.
9. a kind of helmet, including display, which is characterized in that
It further include the wearable device such as helmet of any of claims 1-8, the display and the headband It is connected.
CN201610891663.6A 2016-10-13 2016-10-13 A kind of wearable device and helmet of helmet Active CN106249417B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610891663.6A CN106249417B (en) 2016-10-13 2016-10-13 A kind of wearable device and helmet of helmet
PCT/CN2016/114000 WO2018068426A1 (en) 2016-10-13 2016-12-31 Wearable means for head-mounted device and head-mounted device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610891663.6A CN106249417B (en) 2016-10-13 2016-10-13 A kind of wearable device and helmet of helmet

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CN106249417A CN106249417A (en) 2016-12-21
CN106249417B true CN106249417B (en) 2019-08-09

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WO (1) WO2018068426A1 (en)

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CN106249417B (en) * 2016-10-13 2019-08-09 歌尔科技有限公司 A kind of wearable device and helmet of helmet
CN110568614A (en) * 2019-08-05 2019-12-13 青岛小鸟看看科技有限公司 Bandage and head-mounted device applying same
CN114895466A (en) * 2019-12-06 2022-08-12 Oppo广东移动通信有限公司 Head-mounted device
CN110824714B (en) * 2019-12-06 2022-04-01 Oppo广东移动通信有限公司 Tie assembly for head-mounted device and head-mounted device
CN110908115B (en) * 2019-12-06 2022-06-07 Oppo广东移动通信有限公司 Head-mounted device
CN117233970A (en) * 2021-02-22 2023-12-15 闪耀现实(无锡)科技有限公司 Head-mounted display device
WO2023044275A1 (en) * 2021-09-20 2023-03-23 Kokanee Research Llc Securement for an electronic device
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WO2018068426A1 (en) 2018-04-19

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